What type of cloud is present in this state of the sky image?
Correct. This is cumulus with little vertical extent, L1
.
Incorrect. This is cumulus with little vertical extent, L1 .
What type of cloud describes this state of the sky?
Correct. This is cirrus, present in fine filaments. H1
.
Incorrect. This is cirrus, present in fine filaments. H1.
What type of cloud is depicted in this image?
Correct. These are cumulus clouds having a moderate or greater vertical extent, L2
.
Incorrect. These are cumulus clouds having a moderate or greater vertical extent, L2.
Which cloud type is shown here?
Correct. These are stratus clouds, L6
.
Incorrect. These are stratus clouds, L6.
What type of cloud is present in this state of the sky?
Correct. This is cirrus progressively invading the sky, H4
.
Incorrect. This is cirrus progressively invading the sky, H4.
What type of cloud is depicted here?
Correct. This is thin altostratus, M1
.
Incorrect. This is thin altostratus, M1.
What type of cloud composed the majority of this state of the sky image?
Correct. These are altocumulus clouds in layers, M7
.
Incorrect. These are altocumulus clouds in layers, M7.
Which cloud type describes this state of the sky?
Correct. Cirrus, present as Dense Cirrus H2
.
Incorrect. Cirrus, present as Dense Cirrus H2.
What type of cloud is shown here?
Correct. These are altocumulus clouds with tufts or sproutings in the form of small towers. They can also be called altocumulus castellanus (ACCAS), M8
.
Incorrect. These are altocumulus clouds with tufts or sproutings in the form of small towers. They can also be called altocumulus castellanus (ACCAS), M8.
What type of cloud is shown here?
Correct. These are altocumulus clouds progressively invading the sky, M5
.
Incorrect. These are altocumulus clouds progressively invading the sky, M5.
What type of cloud is shown here?
Correct. These are stratocumulus clouds not spreading out of cumulus, L5
.
Incorrect. These are stratocumulus clouds not spreading out of cumulus, L5.
What type of cloud is shown here?
Correct. The photo shows cirrocumulus, H9
.
Incorrect. The photo shows cirrocumulus, H9.
What type of cloud is shown here?
Correct. Cumulus is present beneath patches or a sheet of stratocumulus, L8
.
Incorrect. Cumulus is present beneath patches or a sheet of stratocumulus, L8.
Look in the upper part of this state of the sky photo. What high altitude cloud is present?
Correct. This is dense cirrus resulting from cumulonimbus, H3
.
Incorrect. This is dense cirrus resulting from cumulonimbus, H3.
Which type of cloud is shown here?
Correct. This is stratocumulus spreading out of cumulus, L4
.
Incorrect. This is stratocumulus spreading out of cumulus, L4.
What type of cloud composes the majority of this state of the sky?
Correct. The photo shows cirrostratus increasing but below 45 degrees elevation, H5
.
Incorrect. The photo shows cirrostratus increasing but below 45 degrees elevation, H5.
What type of cloud composes the majority of this state of the sky?
Correct. This is thick altostratus, M2
. If it is raining, this cloud type can also be identified as nimbostratus.
Incorrect. This is thick altostratus, M2. If it is raining, this cloud type can also be identified as nimbostratus.
What type of cloud composes the majority of this state of the sky?
Correct. The photo shows cirrostratus increasing and above 45 degrees elevation,
H6
.
Incorrect. The photo shows cirrostratus increasing and above 45 degrees elevation,
H6.
Which cloud type is depicted in the sky state shown here?
Correct. The cloud shown here is semi-transparent altocumulus, M3
.
Incorrect. The cloud shown here is semi-transparent altocumulus, M3.
What type of cloud composes the majority of this state of the sky?
Correct. The photo shows cirrostratus covering whole sky, H7
.
Incorrect. The photo shows cirrostratus covering whole sky, H7.
What cloud type is most prominent in this state of the sky image?
Correct. This is a cumulonimbus cloud with a developed anvil, L9
.
Incorrect. This is a cumulonimbus cloud with a developed anvil, L9.
Which cloud type is depicted in the sky state shown here?
Correct. These are altocumulus lenticularis (ACSL) or wave clouds, M4
.
Incorrect. These are altocumulus lenticularis (ACSL) or wave clouds, M4.
Look at the clouds in the foreground and on the periphery of this cloud system. What type of cloud is present?
Correct. These are altocumulus clouds spreading out of cumulus, M6 
.
Incorrect. These are altocumulus clouds spreading out of cumulus, M6 .
What type of cloud is depicted in this image?
Correct. This is cumulonimbus without an anvil, L3 
.
Incorrect. This is cumulonimbus without an anvil, L3 .
What type of cloud composes the majority of the state of the sky photo shown here?
Correct. These are altocumulus clouds in a chaotic sky where low, thick altocumulus and higher, thinner cloud layers can be present at several levels, M9 
.
Incorrect. These are altocumulus clouds in a chaotic sky where low, thick altocumulus and higher, thinner cloud layers can be present at several levels, M9 .
Which cloud type is shown here?
Correct. These are stratus fractus and/or cumulus fractus clouds. They occur beneath altostratus, nimbostratus, cumulonimbus, or cumulus clouds and are associated with bad weather. They are also known as scud clouds, L7 
.
Incorrect. These are stratus fractus and/or cumulus fractus clouds. They occur beneath altostratus, nimbostratus, cumulonimbus, or cumulus clouds and are associated with bad weather. They are also known as scud clouds, L7 .
What cloud composes the majority of this state of the sky?
Correct. The cloud shown in the photo is cirrostratus, H8 
.
Incorrect. The cloud shown in the photo is cirrostratus, H8 .